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Black rectangular lithium-polymer battery for Astell&Kern AK70

Cameron & Co

Cameron & Co DS-CS-TAK700SL Battery for Astell&Kern AK70 2600mAh 9.88Wh

SKU CH-MMAH-DZ5SD

Replacement lithium-polymer battery for Astell&Kern AK70 media players, 3.8 V 2600 mAh 9.88 Wh

  • Product typeBattery
  • Powers your AK70 with 2600 mAh capacity
  • Delivers 9.88 Wh energy for extended playback
  • Li-Polymer chemistry keeps weight low at 6.00 mm thick
  • Fits precisely with 56.15 x 49.60 mm dimensions
  • 100 % OEM compatible replacement for part SR605056

Direct replacement for AK70 media player

This Cameron Sino DS-CS-TAK700SL lithium-polymer battery is built specifically for the Astell&Kern AK70 portable media player. It restores the original 2600mAh capacity at 3.8V and 9.88Wh. The unit is brand new and 100% OEM compatible. It suits owners whose AK70 no longer holds a usable charge.

Simple internal swap with adhesive securing

Replacement requires opening the AK70 chassis and disconnecting the original pack. The new cell matches the 56.15 x 49.60 x 6.00 mm footprint and uses the same connector. Take care not to puncture the soft pouch or strain the flex cable during removal. Improper seating can prevent the back cover from closing flush.

Verify exact model and part number before ordering

Confirm your device is the AK70 and that the original battery carries part number SR605056. Other Astell&Kern models use different packs and will not accept this cell. The connector polarity and physical dimensions are unique to this player. Cross-reference the silkscreen on your existing battery to avoid a mismatch.

How it compares

Measured against everything we stock in Music Player Accessories, at today’s prices. Recalculated every night.

Price $18.99
Pricier than about 65% of the 183 comparable items (median $15.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-TAK700SL
Product typeBattery

Questions about this item

How can I verify the replacement battery is functioning correctly in my AK70 after installation?

The media player should power on normally and report a full charge capacity near 2600mAh / 9.88Wh in its battery settings, matching the specified 3.8V rating.

What comes with the DS-CS-TAK700SL and is any extra hardware needed for the swap?

The package contains one Li-Polymer battery cell (56.15 x 49.60 x 6.00 mm, black); no tools or adhesives are included, so you must supply a suitable pry tool and adhesive for reassembly.

Which capacity version should I select for the AK70 — the SR605056 or another variant?

Choose the 2600mAh / 9.88Wh (3.8V) version listed as SR605056; it is the direct match for the AK70 and no other capacity is offered for this model.

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